An Updated Rainfall Analysis for Hawaii and US-affiliated Islands
- a supplement to the Pacific Rainfall Atlas (1998)

The Pacific Rainfall Atlas for Hawaii and US-affiliated Islands has been updated. Please click the following sections for details. We will update the Rainfall Anomaly Histograms and Pacific Basin Rainfall Analysis monthly or quarterly, and update the ENSO composite every 5 years or 10 years depending on the ENSO events. The ENSO is classfied according to the NOAA ENSO definition.